Specification:
Item Type: Coupling
Material: Brass
Hole Diameter: 6mm, 7mm, 8mm
Total Length: Approx. 30mm / 1.2in
Hex Size: Approx. 12mm / 0.5in
Side Screw (2pcs) Hole Diameter: 4mm
Features:
1Pure brass material, it is wear-resistant, corrosion-resistant, rust-free, suitable for long-term work 2All-in-one molding and no burrs 3Stable performance, smooth operation and no stagnation 4Hex coupling fixed, stable and not easy to fall off 5Small size, easy to install and remove
Package List:
5 x Couplings
10 x Screws
1 x Hex Wrench
